package cli

import (
	"encoding/base64"
	"strconv"
)

func b64(b []byte) string { return base64.StdEncoding.EncodeToString(b) }

func uitoa(u uint32) string { return strconv.FormatUint(uint64(u), 10) }

func uintSlice(us []uint32) []uint64 {
	out := make([]uint64, len(us))
	for i, u := range us {
		out[i] = uint64(u)
	}
	return out
}